Product Description Use: This product is suitable for indoor AC 50Hz, rated voltage 3KV (3.6KV), 6KV (7.2KV), 10KV (12KV) 40.5 system, and can be used with other protective appliances (such as load switch, vacuum contacter ), overload or short circuit of power transformer and power equipment.
Model meaning: Equivalent to foreign models X R N T 1 - 12 S * L ~ J X: flow limiting S: transformer protection R: fuse * The diameter of the fuse is D=Φ50; F/K=Φ76;K=Φ88 N: indoors L; fuse length L=292 (12KV); 442 (24KV); 537 (35KV) T: transformer protection ~: The impact number N= no; A= has 1: design sequence number J: German standard insert 12: rated voltage
Characteristic: High strength alloy Equal groove connector- casting brass, even inconsistent size ,but by providing a 2 catheter allowing continuous simple.Other types of connectors are also applicable to. The upper contact-silver to slier,stainless steel spring with high contact pressure. Strong link and supply gate lever with closing pipe force Fuse tube-resisting this outside specially coated fiber glass,with isolating knife switch model for the selection of. The lower end of the contact (not visible)-silver for the silver,with a pair of current path,and a hinge pin. The mounting bracket is directly connected to the ground. High strength cast bronze,sliver plated,around the trunnion of the surface pressure at the hinge on the surface to keep closing the fuse tube counterpoint.
Solid metal hoop-cast copper.Access to plug fuse tube top part and a bottom part for permanent connection.
